1274.24% is the change from 66 to 907
Calculation steps:
[( 907 - 66 ) ÷ 66] x 100 = 1274.24%
Formula
Percentage change = [(907 - 66) / 66] x 100
Subtract the new number by the original number
907 - 66 = 841
841 ÷ 66 = 12.742424242424242
12.742424242424242 x 100 = 1274.24%